英语翻译Modern distribution systemsThe modern distribution system begins as the primary circuit leaves the sub-station and ends as the secondary service enters the customer's meter socket.A variety of methods,materials,and equipment are used amon

英语翻译Modern distribution systemsThe modern distribution system begins as the primary circuit leaves the sub-station and ends as the secondary service enters the customer's meter socket.A variety of methods,materials,and equipment are used amon
英语翻译
Modern distribution systems
The modern distribution system begins as the primary circuit leaves the sub-station and ends as the secondary service enters the customer's meter socket.A variety of methods,materials,and equipment are used among the various utility companies,but the end result is similar.First,the energy leaves the sub-station in a primary circuit,usually with all three phases.
The actual attachment to a building varies in different parts of the world.
Most areas provide three phases industrial service.There is no substitute for three-phase service to run heavy industrial equipment.A ground is normally provided,connected to conductive cases and other safety equipment,to keep current away from equipment and people.Distribution voltages vary depending on customer need,equipment and availability.Delivered voltage is usually constructed using stock transformers,and either the voltage difference between phase and neutral or the voltage difference from phase to phase.
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英语翻译Modern distribution systemsThe modern distribution system begins as the primary circuit leaves the sub-station and ends as the secondary service enters the customer's meter socket.A variety of methods,materials,and equipment are used amon
始于原电路的现代配电系统从配电站输出,然后终结于二次运行的系统进入用户电表接线口.各种方法、材料和设备在各种公用事业公司中间使用.首先,能量通常以所有的三种相位从变电站用原电路输出.
通往建筑物的现行附属装置在世界不同地方有所不同.
多数地区配备三项工业供电.要运转重型工业设备,不存在三项供电的替代物.通常配备接地线路,把它连接到传导箱和其他安全设备上,以便使电流不会接触到设备和人体.配电电压多样化取决于用户的需要、设备和实用.用户电压一般设置常备使用变压器 ,或者设置在相位和中性线间的电压差别或者设置从相位到相位的电压差别

现代的配电系统
现代的分配制度的基本电路树叶开始和结束的sub-station为次要服务进入顾客的仪表插座。各种各样的方法、材料、设备中各种公用事业公司,但是最终的结果是相似的。首先,在离开sub-station主要电路,通常用所有的三个阶段。
实际的连线到建筑不尽相同,在世界不同的地方。
大部分地区提供三相工业服务。没有任何东西可以取代三相服务运行沉重的工业设...

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现代的配电系统
现代的分配制度的基本电路树叶开始和结束的sub-station为次要服务进入顾客的仪表插座。各种各样的方法、材料、设备中各种公用事业公司,但是最终的结果是相似的。首先,在离开sub-station主要电路,通常用所有的三个阶段。
实际的连线到建筑不尽相同,在世界不同的地方。
大部分地区提供三相工业服务。没有任何东西可以取代三相服务运行沉重的工业设备。一般地,连接到导电的案例和其他安全设备,以保持目前离设备和人民。分布电压取决于客户的需要、设备和可用性。通常使用交付电压互感器和股票的电压差的相位和电压差或中性从相。

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